baber/WOPTO huggingface dataset:
Patent JP-2005231473-A (JP)
Title: Mirror device for vehicle
Inventor: MIMURA TOSHIO
IPC: B60R1/072
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device to reduce a stopping error of a mirror caused by rotating inertia of a mirror driving motor.  <P>SOLUTION: This mirror device 1 for a vehicle is furnished with the mirror driving motor MV to drive the mirror, a motor driving circuit 6 to control an electric current so as to tilt the mirror, an electric current detection means 7 to detect an intermittent electric current flowing in the circuit 6 and pulse waveform conversion circuits 8, 9 to generate a pulse waveform by shaping the intermittent electric current M1 by the electric current detection means 7, holds the first set pulse number to correspond to an angular difference and the second set pulse number smaller than the first set pulse number, PWM-controls the motor driving circuit 6 so that the electric current flowing to the driving motor MV decreases when the counted number and the second set pulse number match with each other by counting the number of pulses and comparing the counted number and the second set pulse number with each other, and controls the motor driving circuit 6 so that the electric current flowing to the driving motor MV is stopped when the counted number and the first set pulse number match with each other by continuing counting of the number of the pulses and comparing the counted number and the first set pulse number with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234455-A (JP)
Title: Manufacturing method of optical circuit substrate
Inventor: USHIYAMA NAOKI
IPC: G02B6/13
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical circuit substrate on which transmitting and receiving parts such as a receiving and light emitting element and optical parts are highly precisely positioned and mounted with respect to optical deflecting elements.  <P>SOLUTION: The method is to manufacture the optical circuit substrate in which an optical waveguide 4 and optical deflecting elements 5 are provided and transmitting and light receiving parts 6 are mounted with prescribed positional relationships with respect to the optical deflecting elements 5. A first clad layer 1 is formed on the surface of a support 9 on which optical deflecting element forming die sections 7 and guide forming die sections 8 are provided. By peeling off the first clad layer 1 from the support 9, optical deflecting element protrusions 10 and guide protrusions 11 whose protruding lengths are higher than the optical deflecting element protrusions 10 are formed on the first clad layer 1. Having formed a core layer 2, which has a refractive index that is greater than the refractive index of the first clad layer 1, on the surface of the first clad layer 1, a second clad layer 3 having a refractive index that is less than the refractive index of the core layer 2 is formed on the surface of the core layer 2. Then, the tip sections of the guide protrusions 11 is provided on the surface of the second clad layer 3 as mounting positioning sections 12 of the transmitting and light receiving parts 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245501-A (JP)
Title: Acoustic information presenting apparatus and method
Inventor: ODA SHUHEI
IPC: A61F11/04
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic information presenting apparatus for deforming acoustic information which is not easily sensed by a hearing-impaired person to a time length and an amplitude and turning it to an easy-to-sense information.  <P>SOLUTION: The acoustic information presenting apparatus comprises: a sound gathering part for gathering surrounding sound; an acoustic signal extraction part for passing through acoustic signals suited to a predetermined condition from gathered acoustic signals; a time envelope extraction part for extracting the power time envelope of the passed signals; an acoustic signal measurement part for measuring the presence/absence of the power of the acoustic signals suited to the condition or the continuity of the acoustic signals; a waveform expansion and contraction part for expanding the extracted power time envelope waveform of the acoustic signals in an amplitude axis direction or a time axis direction in the case that the power of the suited acoustic signals is less than a fixed threshold or has discontinuity in the acoustic signal measurement part; a frequency application part for generating signals for which the power time envelope is applied to a predetermined frequency; and a presentation part for presenting the generated signals by information (vibrations, light and sound, etc.,) which can be easily sensed by sense organs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249244-A (JP)
Title: Louver with fuse damper for fire spreading prevention
Inventor: ISHIKAWA KAZUHIRO
IPC: F24F13/14
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the aesthetic appearance of a louver installation position from being remarkably impaired by the remarkable projection of the entire part of a fuse damper from the louver installation position to the rear side and also prevent the effective use of an inside space of a building such as a facility in which a louver is installed from being obstructed.  <P>SOLUTION: This louver with the fuse damper for fire spreading prevention comprises a louver body 4, a movable blade 24 for fire spreading prevention energized in a direction to cut out the flow of air in the louver body 4, and the fuse damper 8 for fire spreading prevention having a fuse 44 normally maintaining the movable blade 24 for fire spreading prevention against the energizing force thereof in a louver body 4 air flowing direction. At least the movable blade 24 for fire spreading prevention of the fuse damper 8 for fire spreading prevention is stored in the inside space of the louver body 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245670-A (JP)
Title: Roll paper holder
Inventor: HOSOI TAKAYUKI
IPC: A47K10/36
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily grasp the end of roll paper in a single hand operation alone and easily pull it out and cut by a necessary length.  <P>SOLUTION: This holder 15 is provided with a horizontal support shaft 3 supporting the roll paper 17, and the distal end of a cutter support material 11 to be fixed to a wall surface 1 is formed with a cutter 14 wound with a rubber tube 13. The cutter 14 is "positioned in a part lower than a horizontal face X<SB>1</SB>including the horizontal support shaft 3" and "positioned in the outside a vertical contact face Y<SB>1</SB>in a side farther than the wall surface 1 out of the vertical contact faces of the stored roll paper 17" (b). A cutting guide 12 formed in the cutter support material 11 is positioned in the side of the wall face 1 of a tangent Z<SB>2</SB>, whose contact t<SB>2</SB>with the outer circumferential face 19 is positioned in a farther side from the wall side 1 out of tangents drawn from the shaft of the cutter 14 to the outer circumferential face 19 of the roll paper 17 in the side view.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248049-A (JP)
Title: Biocompatible material
Inventor: SHIMIZU KENJU
IPC: B32B27/16
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biocompatible resin having effects for suppressing adhesion of tissues and cells of a living body, suppressing adhesion/activation of platelets and suppressing activation of complement systems, and aiming at a highly safe medical application.  <P>SOLUTION: The resin is a copolymer expressed by formula (1) and used for a section in contact with solutions including body fluids or body tissues. In the formula, R<SP>1</SP>expresses a 2-15C aliphatic hydrocarbon group; R<SP>2</SP>expresses H or a 1-14C aliphatic hydrocarbon group; R<SP>3</SP>expresses a functional group derived from a 3-15C aliphatic compound having ≥1 unsaturated bonds; l+m=100 and 0.1≤1/m≤100. The copolymer has 1,000-500,000 weight average molecular weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004199089-A (JP)
Title: Halftone phase shift mask blank and halftone phase shift mask
Inventor: HARAGUCHI TAKASHI
IPC: G03F1/32
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a halftone phase shift mask blank and a halftone phase shift mask which do not cause changes in the optical constants such as transmittance, a refractive index and an extinction coefficient even when the blank and mask are subjected to a heat treatment and a specified chemical treatment.  <P>SOLUTION: The halftone phase shift mask blank 10 is manufactured by sputtering a zirconium or zirconium silicide target in an atmosphere of nitrogen, oxygen, gaseous halogen or the like to form a translucent film 12 consisting of a zirconium or zirconium compound film with an adjusted refractive index, extinction coefficient and film thickness on a transparent substrate 11 consisting of quartz glass, and then heat treating the obtained substrate at ≥200°C in air or an oxidative atmosphere to form an oxide film layer 13 on the translucent film 12. The halftone phase shift mask 20 is obtained by patterning the halftone phase shift mask blank 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005156522-A (JP)
Title: Manufacturing method of contact and contact manufactured by it
Inventor: MIURA KOSUKE
IPC: G01R1/067
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensively a highly reliable inspection/connection contact capable of transmitting a large current.  <P>SOLUTION: By this contact manufacturing method, a cylindrical contact having a spiral spring structure is manufactured. When the contact is pressed to a projecting electrode in an electronic apparatus or an inspection device, the contact deforms according to the shape of the projection electrode for electrical conduction with the projection electrode. This manufacturing method includes a process for forming a resin die by a metal die and a process for forming a layer constructed of a metallic material in the resin die by electrocasting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248281-A (JP)
Title: High strength cold rolled steel sheet having excellent adhesion of coating film
Inventor: HASHIMOTO IKUO
IPC: C22C38/04
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength cold rolled steel sheet having excellent adhesion of a coating film, and having a tensile strength of ≥550 MPa.  <P>SOLUTION: The high strength cold rolled steel sheet is a ferrite-martensite based DP (Dual Phase) steel sheet satisfying prescribed components and having a tensile strength of ≥550 MPa, where, in the cross-section in a direction orthogonal to the surface of the steel sheet, at the time when the region in which depth from the surface of the steel sheet is 2 μm and the length in the surface of the steel sheet is 10 μm is observed at the magnification of 5,000 times using an electron microscope, Mn-Si multiple oxides with a major axis of 0.01 to 5 μm in which the atomic ratio between Mn and Si (Mn-Si) is ≥0.5 are present by ≥10 pieces, and also, the occupancy ratio of oxides consisting essentially of Si and having a cross-sectional thickness of ≥0.01 μm in the length of 10 μm in the surface of the steel sheet is ≤10% (inclusive of 0%) on the average of 5 places optionally selected in the surface of the steel sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253270-A (JP)
Title: Control device for fuel cell vehicle
Inventor: KOIKE YUICHI
IPC: B60L11/18
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To relieve the sense of incongruity by acceleration felt at a time of decrease in air density during traveling on a highland or the like.  <P>SOLUTION: A system controller 100 to control the power supplying system for a fuel cell vehicle achieves a function as the response time estimating means 101 of a fuel cell power generation to estimate the power generating response time of a fuel cell 1, a function as the response time operating means 102 of an optimum drive motor output to operate the optimum output response time of a drive motor 22, and a function as the response controlling means 103 of a drive motor output to control the output response time of the drive motor 22. The power generation response time of the fuel cell is estimated from the atmospheric pressure detected by an atmospheric pressure sensor. Based on the power generation response time thus estimated, the change quantity of a torque command value to, for example, a drive motor is limited so that the output response time of the drive motor does not become shorter than the power generation response time of the fuel cell, and the output response time of the drive motor is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248670-A (JP)
Title: Water closet bowl washing device
Inventor: HINO TOSHIO
IPC: E03D5/10
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water closet bowl washing device capable of fully washing the bowl even in a washing mode with rim single washing alone for the bowl washing device, which permits the switching between a dual washing mode with jet and the rim single washing mode.  <P>SOLUTION: For washing the water closet bowl, both the dual washing mode with jet and the rim single washing mode are used during the daytime. But only the rim single washing mode in used in the middle of the night and in the early morning. When supplying water to a water closet 1 in accordance with the washing mode with rim single washing alone, both valves 22 and 32 are opened for predetermined periods. In this way, a large amount of washing water flows through the rime to the bowl within a predetermined period of time, water washes the surface of the bowl, at the same time, water level in the bowl rises to a required level, then waste water in the bowl overflows a trap with a sufficient pressure and a siphon is fully formed in the trap.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259858-A (JP)
Title: Substrate processing apparatus
Inventor: SUDA ATSUHIKO
IPC: H01L21/677
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus, capable of effectively cooling a substrate, after a certain processing of the substrate has been finished and before the subsequent processings of the substrate are carried out.  <P>SOLUTION: After the processing of a substrate 200 is completed in one processing chamber 202 on the way for the substrate 200 to be transferred from the one processing chamber 202 into the another processing chamber 137, the substrate 200 is cooled by a cooling means. After the substrate 200 is cooled at a prescribed temperature, the substrate 200 is conveyed to another processing chamber 137 for processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256699-A (JP)
Title: Energy utilization method and energy utilization system
Inventor: SATO TOSHIRO
IPC: F03B13/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy utilization method and an energy utilization system effectively utilizing kinetic energy generated when fluid pumped up to a high place for a predetermined purpose is made flow down with keeping flow of the liquid after the fluid is used for the predetermined purpose.  <P>SOLUTION: Fluid to be used as heating medium is pumped up to heat exchanger 3, 72, 85, 89 installed at the high places, and fed to discharge pipes 13, 76, 99, 111 installed roughly vertically with keeping flow of the fluid after using the fluid for heat exchange. A hydraulic turbines 21, 61 arranged in the discharge pipes 13, 76, 99, 111 is rotated by fluid flowing down the discharge pipes 13, 76, 99, 111, and kinetic energy of the fluid is converted to rotary force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004195990-A (JP)
Title: Discharge rate controlling apparatus for extruder
Inventor: ODAJIMA SHUICHI
IPC: B29C48/92
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a discharge rate from an extruder, irrespective of a deviation magnitude between the discharge rate and a setting value, in a discharge rate controlling apparatus.  <P>SOLUTION: A metering section 33 measures the weight of a material feeding section, which supplies the material to a screw side of the extruder. A rotation number measuring section 37 measures a rotation number of the screw. A measurement control section 35 calculates an operating amount by moving average method and PID operation, based on the discharge rate calculated from the rotation number and the measured weight of the material feeding section. The measurement control section 35 controls the discharge rate by outputting the operating amount to the screw side; wherein the operating amount is calculated, by a rapid response control parameter with decreased counts of the moving average when the deviation of the calculated discharge rate and a predetermined discharge rate is larger than a given value, and by a slow response control parameter with increased counts of the moving average when the deviation is smaller than the given value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005258208-A (JP)
Title: Display device
Inventor: KUWABARA KATSUHIKO
IPC: G09F9/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative, good-looking display device which looks very solid by emphasizing a feeling of depth of the back of a transmission type liquid crystal display unit.  <P>SOLUTION: This display device is characterized in that: a 1st transmission sheet 3 and a 2nd transmission sheet 4 as a plurality of light transmission members are arranged between a liquid crystal panel 2 and a diffusion plate 5 which diffuses and reflects light from a light emitting diode 6 to irradiate the liquid crystal panel 2 across a gap C; the 1st transmission sheet 3 is provided with outlines 34 and 35 and the 2nd transmission sheet 4 is provided with an outline 43; and all the outlines 34, 35, and 43 are arranged shifting from one another to be viewed by a driver. Consequently, the viewer is enabled to recognize that the outline 43 on the 2nd transmission sheet 4 appears to be present behind the outlines 34 and 35 on the 1st transmission sheet 3 in the viewing direction and is made different in light transmissivity, thereby realizing an innovative, good-looking combination meter 1 which looks very solid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259316-A (JP)
Title: Disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/03
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a disk cartridge which can securely open/shut a head opening and which improves dustproof properties in the state in which the head opening is shut.  <P>SOLUTION: The disk cartridge is provided with the head opening 16 for permitting a head of a drive device to access a recording surface of a disk-like medium rotatably accommodated in a disk accommodating part 50 of a case 14. The head opening 16 is shut by performing mutual abutment of ends 90 and 92 of a first shutter 64 capable of coaxially being rotated with the axial center of the disk medium and the second shutter 74 capable of being rotated around the rotational axial center different from that of the first shutter 64. The abutment ends 90 and 92 includes arc parts 90D and 92D, respectively, formed in an arc shape having the center of the rotational axial center of the second shutter 74, and the opening movement of the second shutter 74 is permitted irrespective of the position of the first shutter 64. A clapper part 90A provided to the abutment end 90 of the first shutter 64 overlaps with the abutment end 92 of the second shutter 74.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260877-A (JP)
Title: High frequency wave module and radio communication device
Inventor: TAKAHASHI TORU
IPC: H04B1/44
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency wave module with good characteristics, capable of reducing interference among a branching circuit, a switching circuit, and a coupling circuit.  <P>SOLUTION: In the high frequency wave module provided with the branching circuit for branching a plurality of transmission reception systems, the switching circuit for switching each of the transmission reception systems to a transmission system and a reception system, and an electric power amplifying circuit for amplifying a transmission signal within a pass frequency of the transmission system, elements LG1, LD1, LG2, LD2 composing the branching circuit DIP 10, elements LG3, LD3 composing the switching circuit, and elements LG4, LD4 composing the coupling circuit are to be mounted in inner layers of a multi-layer substrate 11 to 17, and ground electrodes 8, 9 are to be each provided between the elements mounted in the inner layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265878-A (JP)
Title: Optical system having image rotation function
Inventor: WAKAZONO TAKESHI
IPC: G02B17/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system with successful optical performance, less vignetting, which fills a field angle and an F number which a photographing person intends and can be miniaturized with respect to the optical system having an image rotation function arranged on the image side of a photographic lens.  <P>SOLUTION: The optical system having an image rotator in which an incident optical axis and an emission optical axis become a common axis on an image side from a primary imaging surface of an imaging lens, is constituted by providing a first group having negative power between the imaging lens and the primary imaging surface, a second group having positive power between the primary imaging surface and the image rotator and a third group having positive power on an image side from the image rotator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269691-A (JP)
Title: Stator core and its manufacturing process
Inventor: USUI AKIHIRO
IPC: H02K1/18
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high quality stator core while enhancing material utilization rate of thin steel plate.  <P>SOLUTION: The stator core 10 has an annular back core part 12, and sixty six teeth 14 extending radially from the back core part 12. The teeth 14 and the back core part 12 are composed by laminating comb-shaped thin steel plates 20 comprising a comb-tooth plate 16 and a coupling plate 18 having a radial bend 22. The bend 22 has a substantially triangular inner diameter side end face and the cross-sectional area in the circumferential direction is set to increase in the inner diameter direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231332-A (JP)
Title: Implement for looking at two pictures on plane by making them overlap each other
Inventor: MAYAHARA TAKASHI
IPC: B44F1/02
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a person has to bring his/her eyes out of focus so as to look at two pictures on a plane by making them overlap each other.  <P>SOLUTION: This implement can make actual positions of the pictures different from positions of the pictures, which are looked at by the person, by using the reflection of light from a mirror. Thus, the person can look at the two pictures by making them overlap each other, without bringing his/her eyes out of focus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI